datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,12 0:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,12 1:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,12 2:30:00,31 ,       0,0.079342,0.002559, 0.01425
nsacmbeC1.c1,2003,12 3:30:00,31 ,       0,0.379951,0.012256,0.068241
nsacmbeC1.c1,2003,12 4:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,12 5:30:00,31 ,       0,0.205948,0.006643,0.036989
nsacmbeC1.c1,2003,12 6:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,12 7:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,12 8:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,12 9:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1210:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1211:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1212:30:00,31 ,       0,0.080237,0.002588,0.014411
nsacmbeC1.c1,2003,1213:30:00,31 ,       0,0.173689,0.005603,0.031195
nsacmbeC1.c1,2003,1214:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1215:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1216:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1217:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1218:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1219:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1220:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1221:30:00,31 ,       0,0.243938,0.007869,0.043813
nsacmbeC1.c1,2003,1222:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,1223:30:00,31 ,       0,       0,       0,       0